Conor McGregor has been sharing footage of his training sessions on social media, leading fans to question whether the former UFC champion has lost his touch ...

The star has expressed an interest in joining the likes of Ronda Rousey and Brock Lesnar in competing in both disciplines, ...

Brett Okamoto has reported on mixed martial arts and boxing at ESPN since 2010. He has covered all of the biggest events in combat sports during that time, including in-depth interviews and ...